Nokea
What foods will you teach the patient are high in iron?
- A. Vegetables
- B. Red meats
- C. Fruits
- D. Fish
- E. Poultry
- F. Grains
- G. Beans
Correct Answer: B,D,E,G
Rationale: Red meats, fish, poultry, and beans are rich in iron, providing heme (animal-based) and non-heme (plant-based) iron.
You may also like to solve these questions
Explain how eating a candy bar and drinking a sugar-loaded cola can drop one's blood glucose level.
- A. High sugar causes a rapid insulin spike, leading to a quick glucose drop.
- B. The body stores excess glucose as fat, reducing blood levels.
- C. Simple sugars are not absorbed, lowering glucose.
- D. Sugar intake causes dehydration, affecting glucose levels.
Correct Answer: A
Rationale: High sugar intake triggers a rapid insulin release, which can overcorrect and cause a drop in blood glucose.
Which of the following groups of individuals require the highest level of water intake for optimal health?
- A. Infants
- B. Sedentary adult women
- C. Pregnant women
- D. Elderly men
- E. Nursing mothers
Correct Answer: E
Rationale: Nursing mothers require higher water intake to support milk production and maintain hydration.
Explain what is meant by positive nitrogen balance and how it applies to the rapid growth of childhood and pregnancy.
- A. Positive nitrogen balance occurs when nitrogen intake exceeds excretion, supporting growth.
- B. It is critical during childhood for tissue development.
- C. It supports fetal growth and maternal tissue expansion in pregnancy.
- D. It occurs only in adults with high protein diets.
Correct Answer: A,B,C
Rationale: Positive nitrogen balance supports rapid tissue growth in childhood and pregnancy by ensuring more protein is available than lost.
What are LDL and HDL?
- A. LDL is low-density lipoprotein, often called 'bad cholesterol.'
- B. HDL is high-density lipoprotein, often called 'good cholesterol.'
- C. LDL transports cholesterol to tissues, increasing heart disease risk.
- D. HDL removes cholesterol from tissues, reducing heart disease risk.
Correct Answer: A,B,C,D
Rationale: LDL and HDL are lipoproteins; LDL increases cardiovascular risk, while HDL is protective by removing cholesterol.
Which of the following nutrients cannot be digested and retain their original chemical identities in the body?
- A. Vitamins
- B. Proteins
- C. Minerals
- D. Fats
- E. Simple carbohydrates
Correct Answer: C
Rationale: Minerals are not broken down during digestion and retain their chemical structure in the body.